SNAP&STRAP Mens Extended Hipster Velvet T Shirts Size M : length : 29.5 in ,shoulder 17.7 in , fit 121.2 lb. Size L : length : 30.3 in ,shoulder 18.5 in , fit 143.3 lb. Size XL : length : 30.7 in ,shoulder 19.3 in , fit 165.3 lb. Size XXL : length : 31.8 in ,shoulder 20 in , fit 188 lb. Size S : fit 110 lb.